You’ll need to do something like identify the field in question i.e a check to see if that field is being displayed in the edit loop and then wrap it in a user capability check for admin only, but you’ll need a little php knowledge to do this.

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Add the following to your edit.php file:
`

<?php if(bp_get_current_profile_group_id()==2)> //change this to the group id you want to restrict

These field have been locked by the Administrator. //or whatever you want to say
`
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Fix this line to include the “<?php" before the if like so:
`<?php if ( bp_has_profile( 'profile_group_id=' . bp_get_current_profile_group_id() ) ) :`

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insert this to the second last line:
“